How do you decide which operations to use when you are solving a problem? give an example.

It really depends on what kind of problem. like if you are doing a word problem or whatever than you should read the question a couple times, underline key words, DECIDE which operation to use, refer to the question and see if it makes sense. Hope I helped :)

A. dividing 99 by 204 will tell you that 99 out of 204 of the people were females at the action movie.